Install cmark by entering the following commands in the terminal:
sudo apt update sudo apt install cmark
Description:
CommonMark parsing and rendering program
cmark is the C reference implementation of CommonMark, a rationalized version of Markdown syntax with a spec. This package provides a command-line program (cmark) for parsing and rendering CommonMark documents.
Homepage: https://github.com/jgm/cmark
Version: 0.26.1-1
Section: universe/text